| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.36 | 32,002 | $1,739,657.52 | 176,171 | 2018-03-14 | Filing | |
| $51.34 | 32,611 | $1,674,144.38 | 0 | 2018-03-12 | Filing | |
| $50.70 | 27,422 | $1,390,325.56 | 32,611 | 2018-03-12 | Filing | |
| $49.63 | 40,049 | $1,987,695.95 | 60,033 | 2018-03-12 | Filing | |
| $38.73 | 40,000 | $1,549,200.00 | 153,856 | 2018-03-05 | Filing | |
| $37.94 | 432,275 | $16,400,513.50 | 0 | 2018-03-02 | Filing | |
| $37.94 | 371,803 | $14,106,205.82 | 0 | 2018-03-02 | Filing | |
| $37.94 | 1,054,873 | $40,021,881.62 | 0 | 2018-03-02 | Filing | |
| $33.94 | 40,000 | $1,357,600.00 | 153,856 | 2018-02-20 | Filing | |
| $30.35 | 40,000 | $1,214,000.00 | 153,856 | 2018-02-05 | Filing | |
| $37.51 | 8,402 | $315,159.02 | 0 | 2018-01-23 | Filing | |
| $37.51 | 7,226 | $271,047.26 | 0 | 2018-01-23 | Filing | |
| $37.51 | 20,502 | $769,030.02 | 0 | 2018-01-23 | Filing | |
| $37.55 | 58,098 | $2,181,579.90 | 0 | 2018-01-23 | Filing | |
| $37.55 | 49,971 | $1,876,411.05 | 0 | 2018-01-23 | Filing | |
| $37.55 | 141,776 | $5,323,688.80 | 0 | 2018-01-23 | Filing | |
| $35.52 | 40,000 | $1,420,800.00 | 153,856 | 2018-01-22 | Filing | |
| $0.00 | 38,704 | $0.00 | 0 | 2018-01-16 | Filing | |
| $0.00 | 33,289 | $0.00 | 0 | 2018-01-16 | Filing | |
| $0.00 | 94,449 | $0.00 | 0 | 2018-01-16 | Filing |